mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-11-28 03:59:02 +08:00
126 lines
5.0 KiB
CMake
126 lines
5.0 KiB
CMake
# Download the apng patch
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set(LIBPNG_APNG_PATCH_PATH "")
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if ("apng" IN_LIST FEATURES)
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if(VCPKG_HOST_IS_WINDOWS)
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# Get (g)awk and gzip installed
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vcpkg_acquire_msys(MSYS_ROOT PACKAGES gawk gzip)
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set(AWK_EXE_PATH "${MSYS_ROOT}/usr/bin")
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vcpkg_add_to_path("${AWK_EXE_PATH}")
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endif()
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set(LIBPNG_APNG_PATCH_NAME "libpng-${VERSION}-apng.patch")
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vcpkg_download_distfile(LIBPNG_APNG_PATCH_ARCHIVE
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URLS "https://downloads.sourceforge.net/project/libpng-apng/libpng16/${VERSION}/${LIBPNG_APNG_PATCH_NAME}.gz"
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FILENAME "${LIBPNG_APNG_PATCH_NAME}.gz"
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SHA512 ea89018a02ed171b82af9644ec2ff658c8a288e99b5470c7a3fd142c6fa95bbe19cd34c4fae654bc8783b41c3eb3b2d15b486bda3b0307ec3090e99f34465e20
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)
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set(LIBPNG_APNG_PATCH_PATH "${CURRENT_BUILDTREES_DIR}/src/${LIBPNG_APNG_PATCH_NAME}")
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if (NOT EXISTS "${LIBPNG_APNG_PATCH_PATH}")
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file(INSTALL "${LIBPNG_APNG_PATCH_ARCHIVE}" DESTINATION "${CURRENT_BUILDTREES_DIR}/src")
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vcpkg_execute_required_process(
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COMMAND gzip -d "${LIBPNG_APNG_PATCH_NAME}.gz"
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WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/src"
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ALLOW_IN_DOWNLOAD_MODE
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LOGNAME extract-patch.log
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)
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endif()
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endif()
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vcpkg_from_github(
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OUT_SOURCE_PATH SOURCE_PATH
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REPO glennrp/libpng
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REF v${VERSION}
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SHA512 c023bc7dcf3d0ea045a63204f2266b2c53b601b99d7c5f5a7b547bc9a48b205a277f699eefa47f136483f495175b226527097cd447d6b0fbceb029eb43638f63
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HEAD_REF master
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PATCHES
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"${LIBPNG_APNG_PATCH_PATH}"
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cmake.patch
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libm.patch
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pkgconfig.patch
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fix-msa-support-for-mips.patch
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fix-tools-static.patch
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)
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string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "dynamic" PNG_SHARED)
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string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "static" PNG_STATIC)
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vcpkg_check_features(
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OUT_FEATURE_OPTIONS FEATURE_OPTIONS
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FEATURES
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tools PNG_TOOLS
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INVERTED_FEATURES
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tools SKIP_INSTALL_PROGRAMS
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)
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vcpkg_list(SET LIBPNG_HARDWARE_OPTIMIZATIONS_OPTION)
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if(VCPKG_TARGET_IS_IOS)
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vcpkg_list(APPEND LIBPNG_HARDWARE_OPTIMIZATIONS_OPTION "-DPNG_HARDWARE_OPTIMIZATIONS=OFF")
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endif()
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vcpkg_list(SET LD_VERSION_SCRIPT_OPTION)
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if(VCPKG_TARGET_IS_ANDROID)
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vcpkg_list(APPEND LD_VERSION_SCRIPT_OPTION "-Dld-version-script=OFF")
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if(VCPKG_TARGET_ARCHITECTURE STREQUAL "arm")
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vcpkg_cmake_get_vars(cmake_vars_file)
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include("${cmake_vars_file}")
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if(VCPKG_DETECTED_CMAKE_ANDROID_ARM_NEON)
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vcpkg_list(APPEND LIBPNG_HARDWARE_OPTIMIZATIONS_OPTION "-DPNG_ARM_NEON=on")
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else()
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# for armeabi-v7a, check whether NEON is available
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vcpkg_list(APPEND LIBPNG_HARDWARE_OPTIMIZATIONS_OPTION "-DPNG_ARM_NEON=check")
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endif()
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endif()
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endif()
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if(VCPKG_TARGET_ARCHITECTURE STREQUAL "arm64" AND VCPKG_TARGET_IS_LINUX)
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vcpkg_list(APPEND LIBPNG_HARDWARE_OPTIMIZATIONS_OPTION "-DPNG_ARM_NEON=on")
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endif()
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vcpkg_cmake_configure(
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SOURCE_PATH "${SOURCE_PATH}"
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OPTIONS
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${LIBPNG_HARDWARE_OPTIMIZATIONS_OPTION}
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${LD_VERSION_SCRIPT_OPTION}
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-DPNG_STATIC=${PNG_STATIC}
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-DPNG_SHARED=${PNG_SHARED}
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-DPNG_FRAMEWORK=OFF
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-DPNG_TESTS=OFF
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-DSKIP_INSTALL_EXECUTABLES=ON
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-DSKIP_INSTALL_FILES=OFF
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${FEATURE_OPTIONS}
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OPTIONS_DEBUG
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-DSKIP_INSTALL_HEADERS=ON
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MAYBE_UNUSED_VARIABLES
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PNG_ARM_NEON
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)
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vcpkg_cmake_install()
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vcpkg_cmake_config_fixup(PACKAGE_NAME png CONFIG_PATH lib/cmake/PNG)
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vcpkg_cmake_config_fixup(CONFIG_PATH lib/libpng)
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file(INSTALL "${CMAKE_CURRENT_LIST_DIR}/vcpkg-cmake-wrapper.cmake" DESTINATION "${CURRENT_PACKAGES_DIR}/share/png")
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# unofficial legacy usage
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file(INSTALL "${CMAKE_CURRENT_LIST_DIR}/libpng-config.cmake" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
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vcpkg_fixup_pkgconfig()
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if(VCPKG_TARGET_IS_WINDOWS AND NOT VCPKG_TARGET_IS_MINGW)
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if(NOT VCPKG_BUILD_TYPE)
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vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/libpng16.pc" "-lpng16" "-llibpng16d")
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file(INSTALL "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/libpng16.pc" DESTINATION "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig" RENAME "libpng.pc")
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endif()
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vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/lib/pkgconfig/libpng16.pc" "-lpng16" "-llibpng16")
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elseif(NOT VCPKG_BUILD_TYPE)
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vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/libpng16.pc" "-lpng16" "-lpng16d")
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file(INSTALL "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/libpng16.pc" DESTINATION "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig" RENAME "libpng.pc")
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endif()
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file(INSTALL "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/libpng16.pc" DESTINATION "${CURRENT_PACKAGES_DIR}/lib/pkgconfig" RENAME "libpng.pc")
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vcpkg_copy_pdbs()
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if(PNG_TOOLS)
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vcpkg_copy_tools(TOOL_NAMES "pngfix" "png-fix-itxt" AUTO_CLEAN)
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endif()
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file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
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file(INSTALL "${CMAKE_CURRENT_LIST_DIR}/usage" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
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vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")
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